North American river otter: Media
mammal
Videos
Witness the playful gliding and fishing of river otters in a freshly thawed North American river
Learn about North American river otters (Lutra canadensis) by watching them...
Video: Encyclopædia Britannica, Inc.
Images
Interactives
river otter and sea otter
A slider showing a North American river otter (Lontra canadensis; left)...
Encyclopædia Britannica, Inc.